Flights from Las Vegas, NV to San Diego, CA

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Best Deals on Flights From Las Vegas, NV (LAS) to San Diego, CA (SAN)

Sep 2026
from$120*
Last seen: 5 hours ago
One-way/Economy
Oct 2026
from$23*
Last seen: 10 hours ago
One-way/Economy
Nov 2026
from$23*
Last seen: 7 hours ago
One-way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $23
cmp-daily-histogram-bars-legend-max-price-aria-label $203
Displaying fares for September-2026
  • LAS–SAN: cmp-view-offers-disclaimer. Find Offers
    23

    Wed

    SEP

  • LAS–SAN: cmp-view-offers-disclaimer. Find Offers
    24

    Thu

  • LAS–SAN, Sep 25, 2026: from $156
    25

    Fri

  • LAS–SAN, Sep 26, 2026: from $152
    26

    Sat

  • LAS–SAN, Sep 27, 2026: from $203
    27

    Sun

  • LAS–SAN, Sep 28, 2026: from $125
    28

    Mon

  • LAS–SAN, Sep 29, 2026: from $121
    29

    Tue

  • LAS–SAN, Sep 30, 2026: from $120
    30

    Wed

  • LAS–SAN, Oct 1, 2026: from $120
    01

    Thu

    OCT

  • LAS–SAN, Oct 2, 2026: from $153
    02

    Fri

  • LAS–SAN, Oct 3, 2026: from $150
    03

    Sat

  • LAS–SAN, Oct 4, 2026: from $173
    04

    Sun

  • LAS–SAN: cmp-view-offers-disclaimer. Find Offers
    05

    Mon

  • LAS–SAN, Oct 6, 2026: from $141
    06

    Tue

  • LAS–SAN, Oct 7, 2026: from $141
    07

    Wed

  • LAS–SAN, Oct 8, 2026: from $141
    08

    Thu

  • LAS–SAN, Oct 9, 2026: from $105
    09

    Fri

  • LAS–SAN: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • LAS–SAN, Oct 11, 2026: from $141
    11

    Sun

  • LAS–SAN, Oct 12, 2026: from $150
    12

    Mon

  • LAS–SAN, Oct 13, 2026: from $64
    13

    Tue

  • LAS–SAN, Oct 14, 2026: from $60
    14

    Wed

  • LAS–SAN, Oct 15, 2026: from $28
    15

    Thu

  • LAS–SAN, Oct 16, 2026: from $40
    16

    Fri

  • LAS–SAN, Oct 17, 2026: from $23
    17

    Sat

  • LAS–SAN, Oct 18, 2026: from $150
    18

    Sun

  • LAS–SAN, Oct 19, 2026: from $73
    19

    Mon

  • LAS–SAN, Oct 20, 2026: from $60
    20

    Tue

  • LAS–SAN, Oct 21, 2026: from $58
    21

    Wed

  • LAS–SAN: cmp-view-offers-disclaimer. Find Offers
    22

    Thu

    • Range$23-$203

    *Prices found by others in the previous 48 hours for round-trip flights. Prices shown may also require membership in our travel club, Discount Den.

    Flights Deals from Las Vegas, NV to San Diego, CA on Frontier

    $
    Flights Deals from Las Vegas, NV to San Diego, CA on Frontier
    From
    To
    Las Vegas, NV (LAS)San Diego, CA (SAN)One-way
    /
    Discount Den Basic Fare    		Departing Feb 10, 2027

    From

    $50

    Last seen: 6 hours ago

    *Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

    Las Vegas, NV San Diego, CA

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